How many people were reportedly injured according to the news? [originaltext]

At least 38 people were killed and more than 60 injured in two suicide bomb attacks on the Moscow Metro during the morning rush hour. No group has yet claimed responsibility for being behind the attacks. But Russian security services believe the bombers are linked to militant groups in the North Caucasus region. The first explosion tore through the second carriage of a train, as it stood at central Lubyanka station waiting for morning rush hour commuters to board. The second blast at Park Kultury, which is six stops away from Lubyanka, came about 40 minutes later. It struck at the back of the train as people were getting on board. Moscow’s Metro system was disrupted following the attacks, but both stations had reportedly reopened by the evening rush hour.